Merge pull request #214 from cnblogs/improve-empty-post-body-check

refactor: improve empty post body check

Author: cnblogs-dudu

src/cmd/post-list/upload-post.ts

@@ -78,6 +78,7 @@ export async function saveLocalPost(localPost: LocalPost) {
                 const extracted = await extractImg(text, fileDir, autoExtractImgSrc)
                 if (extracted !== undefined) {
                     postToSave.postBody = extracted
+                    if (isEmptyBody(text, '（发生于提取图片后')) return false
 
                     if (MarkdownCfg.getApplyAutoExtractImgToLocal()) {
                         const doc = window.visibleTextEditors.find(x => x.document.uri.fsPath === localPost.filePath)
@@ -97,9 +98,9 @@ export async function saveLocalPost(localPost: LocalPost) {
     })
 }
 
-function isEmptyBody(body: string) {
+function isEmptyBody(body: string, tip: string = '') {
     if (body === '') {
-        void Alert.warn('博文内容不能为空')
+        void Alert.warn('博文内容不能为空' + tip)
         return true
     }
 

src/service/post/post.ts

@@ -123,6 +123,9 @@ export namespace PostService {
 
     export async function update(post: Post) {
         if (MarkdownCfg.isIgnoreYfmWhenUploadPost()) post.postBody = rmYfm(post.postBody)
+
+        if (post.postBody === '') void Alert.warn('博文内容不能为空（发生于 http post 请求之前）')
+
         const body = JSON.stringify(post)
         const req = await getAuthedPostReq()
         const resp = await req.update(body)